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DJYP3VP3-32計(jì)算機(jī)電纜,全稱銅芯聚乙烯絕緣聚氯乙烯護(hù)套鋁塑復(fù)合帶繞包總屏蔽鋼絲鎧裝計(jì)算機(jī)電纜
DJYP3VP3-32 computer cable, full name copper core polyethylene insulated polyvinyl chloride sheathed aluminum-plastic composite tape wrapped with overall shielding steel wire armored computer cable
DJYP3VP3-32計(jì)算機(jī)電纜 詳細(xì)參數(shù):
DJYP3VP3-32 Computer Cable Detailed Parameters:
總屏蔽材料:鋁塑復(fù)合帶繞包總屏蔽
Overall shielding material: aluminum-plastic composite tape wrapped for overall shielding
鎧裝材料:鋼絲鎧裝
Armor material: steel wire armor
護(hù)套材料:聚氯乙烯護(hù)套
Sheath material: PVC sheath
DJYP3VP3-32計(jì)算機(jī)電纜使用特性
DJYP3VP3-32 Computer Cable Usage Characteristics
1、交流額定電壓U0/U:300/500V;電纜導(dǎo)體長期允許最高工作溫度:聚氯乙烯絕緣分70℃、105 ℃兩種;聚乙烯絕緣為70℃;交聯(lián)聚乙烯絕緣為90℃(絕緣交聯(lián)類型可分為硅烷交聯(lián)和輻照交聯(lián))。
1. AC rated voltage U0/U: 300/500V; The maximum allowable working temperature for cable conductors in the long term: PVC insulation is divided into two types: 70 ℃ and 105 ℃; Polyethylene insulation at 70 ℃; Crosslinked polyethylene insulation is 90 ℃ (insulation cross-linking types can be divided into silane cross-linking and irradiation cross-linking).
2、最低環(huán)境溫度:固定敷設(shè)-40 ℃;非固定敷設(shè)-15 ℃。安裝敷設(shè)時環(huán)境溫度:不低于 0℃。
2. Minimum ambient temperature: Fixed laying -40 ℃; Non fixed laying -15 ℃. The ambient temperature during installation and laying shall not be lower than 0 ℃.
3 、電纜允許最小彎曲半徑:金屬帶繞包屏蔽或鋼絲、鋼帶鎧裝電纜不小于電纜外徑的12倍;非鎧裝軟電纜或編織屏蔽電纜不小于電纜外徑的6 倍。
3. The minimum allowable bending radius of the cable: metal tape wrapped shielding or steel wire, steel tape armored cable shall not be less than 12 times the outer diameter of the cable; Non armored flexible cables or braided shielded cables shall not be less than 6 times the outer diameter of the cable.
